quran/node_modules/@juggle/resize-observer/lib/ResizeObserver.js

import { ResizeObserverController } from './ResizeObserverController';
import { isElement } from './utils/element';
var ResizeObserver = (function () {
    function ResizeObserver(callback) {
        if (arguments.length === 0) {
            throw new TypeError("Failed to construct 'ResizeObserver': 1 argument required, but only 0 present.");
        }
        if (typeof callback !== 'function') {
            throw new TypeError("Failed to construct 'ResizeObserver': The callback provided as parameter 1 is not a function.");
        }
        ResizeObserverController.connect(this, callback);
    }
    ResizeObserver.prototype.observe = function (target, options) {
        if (arguments.length === 0) {
            throw new TypeError("Failed to execute 'observe' on 'ResizeObserver': 1 argument required, but only 0 present.");
        }
        if (!isElement(target)) {
            throw new TypeError("Failed to execute 'observe' on 'ResizeObserver': parameter 1 is not of type 'Element");
        }
        ResizeObserverController.observe(this, target, options);
    };
    ResizeObserver.prototype.unobserve = function (target) {
        if (arguments.length === 0) {
            throw new TypeError("Failed to execute 'unobserve' on 'ResizeObserver': 1 argument required, but only 0 present.");
        }
        if (!isElement(target)) {
            throw new TypeError("Failed to execute 'unobserve' on 'ResizeObserver': parameter 1 is not of type 'Element");
        }
        ResizeObserverController.unobserve(this, target);
    };
    ResizeObserver.prototype.disconnect = function () {
        ResizeObserverController.disconnect(this);
    };
    ResizeObserver.toString = function () {
        return 'function ResizeObserver () { [polyfill code] }';
    };
    return ResizeObserver;
}());
export { ResizeObserver };